Persistent Identifier
|
doi:10.23708/RKOTNR |
Publication Date
|
2019-11-13 |
Title
| Soil carbon content, bulk densities, allophane and MIRS data on Aquiares Watershed (Costa Rica) |
Author
| CHEVALLIER, Tiphaine (IRD - French National Research Institute for Sustainable Development)
FUJISAKI, Kenji (IRD)
ROUPSARD, Olivier (CIRAD)
GUIDAT, Florian (CATIE)
KINOSHITA, Rintaro (Obihiro University of Agriculture and Veterinary Medicine)
DE MELO VIGINIO FIHLO, Elias (CATIE)
LEHNER, Peter (Cafetalera Aquiares)
ALBRECHT, Alain (IRD) |
Point of Contact
|
Use email button above to contact.
CHEVALLIER, Tiphaine (IRD - French National Research Institute for Sustainable Development) |
Description
| Data set used for a paper published in SOIL (2019) Short-range-order minerals as powerful factors explaining deep soil organic carbon stock distribution: the case of a coffee agroforestry plantation on Andosols in Costa Rica. Data comprised : Sheet 1 geographical coordinates, elevation of 72 soil profiles located in the watershed of the Aquiares Farm (1km2) ; Sheet 2: measured data for C content, C:N ratio, oxalate and sodium-pryphosphate extractable forms of Al, Fe and Si ; Sheet 3 : 4 replicates of measured bulk densities on 9 soil profiles; Sheet 4 : Mid infrared spectra of the 598 soil samples from the 72 soil profiles (a,b, c, d, e , f ,g, h are the soil depths; each 10cm from 0 to 200 cm deep). Sheet 5 : predicted values for C content, C stock, bulk densities and oxalate and sodium-pryphosphate extractable forms of Al, Fe and Si ; and belonging to measured and spectral cluster (see the paper in SOIL for explanation) (2019-11-12) |
Subject
| Agricultural Sciences; Earth and Environmental Sciences |
Keyword
| soil, carbon, Mid-infrared spectrometry, ammonium-oxalate extractable Al,ammonium-oxalate extractable Fe, ammonium-oxalate extractable Si, sodium-pyrophosphate extractable form of Al, sodium-pyrophosphate extractable form of Fe, sodium-pyrophosphate extractable form of Si, allophane, halloysite, bulk density |
Scientific Theme
| Soil sciences (NumeriSud) https://uri.ird.fr/so/kos/tnu/068 |
Related Publication
| Chevallier, T. et al. (2019) “Soil andic properties as powerful factors explaining deep soil organic carbon stocks distribution: the case of a coffee agroforestry plantation on Andosols in Costa Rica,” SOIL Discussions. (:unav), pp. 1–34. doi: 10.5194/soil-2019-14. doi: 10.5194/soil-2019-14 https://doi.org/10.5194/soil-2019-14 |
Depositor
| CHEVALLIER, Tiphaine |
Deposit Date
| 2019-11-12 |
Data Type
| Experimental data; Observational data |